3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yutao | 3 | 1912 | 936 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.204 | 0.238 | 0.318 | 28.6 | -6 | 64 | 1274 | 1274 | 7996 |
| SRMFix | 0.077 | 0.246 | 0.308 | 51.6 | -43 | 109 | 1309 | 1269 | 7995 |
| EloSRM | 0.111 | 0.289 | 0.378 | 83.0 | -27 | 202 | 1918 | 1912 | 7825 |
| SRM | -0.523 | 0.523 | 0.552 | 88.0 | -128 | -58 | 1122 | 936 | 7275 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-03-07 | SRM 536 | 2 | 658 | 655.93 | -0.00 | 21 | 1912 | 7825 | -58 | 936 | 7275 |
| 2 | 2011-11-29 | SRM 525 | 2 | 699 | 582.82 | -0.26 | -27 | 1892 | 7441 | -128 | 994 | 6052 |
| 1 | 2011-07-02 | SRM 511 | 2 | 585 | 886.93 | 0.60 | 202 | 1918 | 6615 | -78 | 1122 | 4476 |